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Imaging by means of the bistatic laser monitor
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Paper Abstract

The intensive development of beam, plasma, discharge and laser technologies makes non-destructive testing methods and devices based on passive and active optical systems. There is an active optical system, which is called a laser monitor. The using of this system makes it possible to form images of test objects and processes suitable for analysis even under background radiation, however, the imaging distance does not exceed 3.3 m. The bistatic scheme of the laser monitor is designed to expand the capabilities of imaging using active media on metal vapors. This paper shows the operation features of the bistatic laser monitor as well as the parameters of the formed images. One of the issue is to compare the amplification of image brightness in an optical converter due to the different laser monitor scheme modification.

Paper Details

Date Published: 11 December 2019
PDF: 4 pages
Proc. SPIE 11322, XIV International Conference on Pulsed Lasers and Laser Applications, 1132209 (11 December 2019); doi: 10.1117/12.2554686
Show Author Affiliations
Nikolai A. Vasnev, Institute of Atmospheric Optics (Russian Federation)
Maxim V. Trigub, Institute of Atmospheric Optics (Russian Federation)
Gennady S. Evtushenko, Institute of Atmospheric Optics (Russian Federation)
Federal Research Ctr. for Projects Evaluation and Consulting Services (Russian Federation)


Published in SPIE Proceedings Vol. 11322:
XIV International Conference on Pulsed Lasers and Laser Applications
Victor F. Tarasenko; Anton V. Klimkin; Maxim V. Trigub, Editor(s)

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